{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"potassium-nitrate-production","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/RFB","title":"Potassium nitrate \u2014 Production","unit":"t"},"observations":[{"date":"2016-01-01","value":0.0},{"date":"2017-01-01","value":0.0},{"date":"2018-01-01","value":0.0},{"date":"2019-01-01","value":0.0},{"date":"2020-01-01","value":0.0},{"date":"2021-01-01","value":0.0},{"date":"2024-01-01","value":135.0}],"summary":{"latest_period":"2024-01-01","latest_value":135.0,"max":135.0,"mean":19.2857,"min":0.0,"of":47,"rank":10,"trend":"volatile"}}